Display backpack support frame

ABSTRACT

A display backpack support frame is disposed in a display backpack. The display backpack support frame has two lateral plates and a crossbar disposed between the lateral plates to form a chair shape. Each of the lateral plates has an oblong hole, and the crossbar has two end rib bars to be inserted in the corresponding oblong hole.

BACKGROUND OF THE INVENTION

[0001] The present invention relates to a display backpack supportframe. More particularly, the present invention relates to a displaybackpack which has a chair-shaped support frame to eliminate deflatedportions of the display backpack.

[0002] Referring to FIG. 1, a conventional backpack 1 has a deflatedportion 11. A plurality of newspapers are disposed in the conventionalbackpack 1 to eliminate the deflated portion 11 of the conventionalbackpack 1. However, the newspapers will contaminate the conventionalbackpack 1.

SUMMARY OF THE INVENTION

[0003] An object of the present invention is to provide a displaybackpack support frame which has a chair shape to eliminate deflatedportions of a display backpack.

[0004] Accordingly, a display backpack support frame is disposed in adisplay backpack. The display backpack support frame comprises twolateral plates and a crossbar disposed between the lateral plates toform a chair shape.

BRIEF DESCRIPTION OF THE DRAWINGS

[0005]FIG. 1 is a perspective view of a display backpack of the priorart;

[0006]FIG. 2 is a perspective view of a display backpack support frameof a first preferred embodiment in accordance with the presentinvention;

[0007]FIG. 3 is a schematic view illustrating a display backpack supportframe of a first preferred embodiment disposed in a display backpack;

[0008]FIG. 4 is a perspective view of a display backpack of a firstpreferred embodiment in accordance with the present invention;

[0009]FIG. 5 is an elevational view of a display backpack support frameof a second preferred embodiment in accordance with the presentinvention;

[0010]FIG. 6 is an elevational view of a display backpack support frameof a third preferred embodiment in accordance with the presentinvention;

[0011]FIG. 7 is an elevational view of a display backpack support frameof a fourth preferred embodiment in accordance with the presentinvention;

[0012]FIG. 8 is a schematic view illustrating a display backpack supportframe of a fifth preferred embodiment disposed in a display backpack;and

[0013]FIG. 8A is a perspective view of a display backpack support frameof a fifth preferred embodiment in accordance with the presentinvention.

DETAILED DESCRIPTION OF THE INVENTION

[0014] Referring to FIGS. 2 to 4, a first display backpack support frame20 is disposed in a display backpack 10. The first display backpacksupport frame 20 comprises two lateral plates 21 and a crossbar 22disposed between the lateral plates 21 to form a chair shape.

[0015] Referring to FIG. 5, a second display backpack support frame 20 acomprises two lateral plates 21 a and a crossbar 22 a disposed betweenthe lateral plates 21 a to form a chair shape, and two protruded bars 23a.

[0016] Each of the protruded bars 23 a is disposed on the correspondinglateral plate 21 a.

[0017] Referring to FIG. 6, a third display backpack support frame 20 bcomprises two lateral plates 21 b and a crossbar 22 b disposed betweenthe lateral plates 21 b to form a chair shape.

[0018] Each of the lateral plates 21 b has an oblong hole 24 b.

[0019] The crossbar 22 b has two end rib bars 25 b. The crossbar 22 h isfolded until each of the end rib bars 25 b is inserted in thecorresponding oblong hole 24 b.

[0020] Referring to FIG. 7, a fourth display backpack support frame 20 ccomprises two lateral plates 21 c and a crossbar 22 c disposed betweenthe lateral plates 21 c to form a chair shape.

[0021] The fourth display backpack support frame 20 c further hastwo-oblong upper corners 23 c.

[0022] Referring to FIGS. 8 and 8A, a fifth display backpack supportframe 20 d is disposed in a bag 10 d. The fifth display backpack supportframe 20 d comprises two lateral plates 21 d and a crossbar 22 ddisposed between the lateral plates 21 d to form a chair shape.

[0023] The present invention is not limited to the above embodiments butvarious modification thereof may be made. Furthermore, various changesin form and detail may be made without departing from the scope of thepresent invention.

I claim:
 1. A display backpack support frame disposed in a displaybackpack, and the display backpack support frame comprises: two lateralplates and a crossbar disposed between the lateral plates to form achair shape.
 2. The display backpack support frame as claimed in claim1, wherein the display backpack support frame further has two protrudedbars, and each of the protruded bars is disposed on the correspondinglateral plate.
 3. The display backpack support frame as claimed in claim1, wherein each of the lateral plates has an oblong hole, and thecrossbar has two end rib bars to be inserted in the corresponding oblonghole.
 4. The display backpack support frame as claimed in claim 1,wherein the display backpack support frame further has two oblong uppercorners.